NEW MATERIAL! CTK STANDARD DOORKIT | Car door sound proofing

For order ctk.world/en/product/avtomoti...
CTK STANDARD DOORKIT INCLUDES AN OPTIMALLY SELECTED SET OF THREE EFFECTIVE MATERIALS:
STANDARD PRO SIGNIFICANTLY REDUCES VIBRATIONS WHICH ARE ARISED DURING CAR MOVEMENT AND DUE TO THE OPERATION OF THE ACOUSTIC SYSTEM.
ELASTIC SHOULD BE INSTALLED OVER SOUND DEADENING MATERIAL IN ORDER TO PROVIDE BETTER SOUND INSULATION OF PASSENGER COMPARTMENT.
LINEFIX IS A NOISE-ABSORBING MATERIAL FOR TREATMENT OF THE INNER SIDE OF DOOR PANEL SURFACE.
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• NEW MATERIAL! CTK STAN...

[@cooldispatch]

Purchased the kit and finished the front doors in my 3 years old Peugeot 3008. Did sound treatment during the speakers upgrade and results are just great. Sound is fuller and closing the door is simply different sensation. Thin metal sound of emptiness is totally gone and doors are more like THUMB now. Car feel way more expensive. Problem is I got annoyed with the rear doors now, so I purchased one more kit. Waiting… One advise to improve the kit is to add thicker pyramid foam for inside the doors. Everything else is balanced and on point. It is not too thick so no fitting issues after applying.

[@LividLeon]

This work wonders 90 percent of the road noise is gone. It also sharpen the mid bass my midrange in the door is sounding almost deep as my midbass in the rear deck and the music is sounding fuller. It must have for music enthusiasts.

[@CTK_WORLD]

Thanks for feedback

[@creakid]

How is CTK compare to StP and Blaupunkt?

[@gamer_slayer_97]

Babs N80

[@olcaytosun6107]

Hello, Can I apply elastic F on the floor under the back seat after applying standard pro? Does it make sense? Or what is your suggestion?

[@CTK_WORLD]

Yes, you can. For better results we recommend our multilayer materials. Sandwich and Multimat Evo. You can buy a sandwich and not install two materials ,only one-sandwich

[@TheRealSupaDice]

How many sheets do one door. Im trying to work out how many packs to order. My car is a Toyota mark X... Its a japanese import that is sold in the rest of the world as the lexus IS250/350. Mid sized sedan. How many sheets/packs to do all four doors?

[@CTK_WORLD]

Thanks for question! Each pack is for 2 doors. If you want to make 4 doors you need to buy 2 packs.

[@TheRealSupaDice]

@@CTK_WORLD Thanks for the quick reply! gonna be getting the two door kits then, plus some tempo fix or caimat for the floor and a layer of premuim mats with the multimats on top of those mats for the trunk area. Should be enough to cover the my car effectively, I hope!

[@michaelcheong9585]

is it worth the effort and $$? the improvement is only 3 decibel

[@CTK_WORLD]

10 dB sound level decrease is subjectively felt as 2 times volume decrease. and 3 dB - as a quarter volume reduction. To spend money on soundproofing material or not everyone should mind their own business. But the fact that there will be a good effect is obviously

[@michaelcheong9585]

@@CTK_WORLD you are contradicting yourself here. How to have good effect as mentioned by you, when the improvement is only 3 decibels?? Ur reply speaks a lot on the product you carry. And yes, it’s my business to make sure people don’t fall for it 🙃

[@ignaciomontalenti9620]

@@michaelcheong9585 it's not only about decibels. The acustic get a lot better, so if you like to listen music at high volume it will prevent the doors vibrate and resonate.

[@TheJoSef1n]

@@michaelcheong9585 this is pretty good kit, because only option to make this better is to include thicker sheet, for example 3-4mm thick and using 30mm foam pyramids in doors. Thats about maximum u can do to your DOORS not including welding bare metal sheets, wich is a different story. So this is pretty balanced kit.

[@vanhakaveri]

@@michaelcheong9585 3 dB is fairly significant.

[@Raj-rb4qk]

1. How much temperature can standard series withstand? 2. How long does Standard series last? 5 years? 3. What about Premium series? Temperature and life I want to buy life expectancy and temperature differences are not mentioned in website

[@CTK_WORLD]

Raj, normally the car doesn’t heated to the temperature the material become destroyed. We tested our goods up to 160 C and it doesn’t change the conditions. You can check the video (kzbin.info/www/bejne/qX7Fk2Z6jpV2rNk). Also we sell a lot to countries with hot climate, such as Australia, China, Thailand, Taiwan, Philippines, Malaysia, India, Mexico and so on.